diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/sdio.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/sdio.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/sdio.h b/drivers/net/wireless/ath/ath10k/sdio.h index 1c987494ad22..29523600887d 100644 --- a/drivers/net/wireless/ath/ath10k/sdio.h +++ b/drivers/net/wireless/ath/ath10k/sdio.h @@ -98,6 +98,20 @@ #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_OFF 0xFFFEFFFF #define ATH10K_FIFO_TIMEOUT_AND_CHIP_CONTROL_DISABLE_SLEEP_ON 0x10000 +enum sdio_mbox_state { + SDIO_MBOX_UNKNOWN_STATE = 0, + SDIO_MBOX_REQUEST_TO_SLEEP_STATE = 1, + SDIO_MBOX_SLEEP_STATE = 2, + SDIO_MBOX_AWAKE_STATE = 3, +}; + +#define ATH10K_CIS_READ_WAIT_4_RTC_CYCLE_IN_US 125 +#define ATH10K_CIS_RTC_STATE_ADDR 0x1138 +#define ATH10K_CIS_RTC_STATE_ON 0x01 +#define ATH10K_CIS_XTAL_SETTLE_DURATION_IN_US 1500 +#define ATH10K_CIS_READ_RETRY 10 +#define ATH10K_MIN_SLEEP_INACTIVITY_TIME_MS 50 + /* TODO: remove this and use skb->cb instead, much cleaner approach */ struct ath10k_sdio_bus_request { struct list_head list; @@ -218,6 +232,8 @@ struct ath10k_sdio { spinlock_t wr_async_lock; struct work_struct async_work_rx; + struct timer_list sleep_timer; + enum sdio_mbox_state mbox_state; }; static inline struct ath10k_sdio *ath10k_sdio_priv(struct ath10k *ar) |